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Re: [Qemu-devel] [PATCH 23/26] target/xtensa: Convert to CPUClass::tlb_f
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From: |
Max Filippov |
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Subject: |
Re: [Qemu-devel] [PATCH 23/26] target/xtensa: Convert to CPUClass::tlb_fill |
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Date: |
Tue, 30 Apr 2019 14:07:31 -0700 |
On Tue, Apr 30, 2019 at 11:14 AM Max Filippov <address@hidden> wrote:
> On Tue, Apr 30, 2019 at 10:44 AM Richard Henderson
> > And Peter's right that I should have kept EXC_USER.
It appears to work as is: the EXC_USER is set up by the
exception_cause helper because there's always PS_U in
the PS, PS_EXCM is cleared in the cpu_loop and the
current PC is preserved by the xtensa_cpu_tlb_fill.
I'll play with it some more...
--
Thanks.
-- Max
- Re: [Qemu-devel] [PATCH 20/26] target/tilegx: Convert to CPUClass::tlb_fill, (continued)
[Qemu-devel] [PATCH 24/26] tcg: Use CPUClass::tlb_fill in cputlb.c, Richard Henderson, 2019/04/02
[Qemu-devel] [PATCH 25/26] tcg: Remove CPUClass::handle_mmu_fault, Richard Henderson, 2019/04/02
[Qemu-devel] [PATCH 26/26] tcg: Use tlb_fill probe from tlb_vaddr_to_host, Richard Henderson, 2019/04/02